The image I've placed here is from the latest issue of Nightwing. It represents a major development in his life (Which we're not even going to see again for another YEAR, technically-so it might not even matter a lot) and I wanted it to be shared and discussed.

that wouldn't be really be a retcon. a retcon would be if they changed it so the event never happened, or someone else did it, or etc... her regaining the ability to walk years later without changing anything from the original story is development.

:: sigh :: Sometimes I wish the Joker had given Barbara the Jason Todd treatment, or simply didn't just paralyze her. If DC wants to make a dream of mine come true, make Jason Todd kill Barbara off. I'm a Titans and Nightwing fan first and foremost.